What you should know. Although many women may not experience allergies during pregnancy, nearly a quarter of expectant mothers will. In most cases, allergies are not long-term nuisances. In fact, a hand full of women may notice that allergies are only persistent or noticeable during pregnancy. Some of the symptoms you may be experiencing may not actually be allergy related at all. Stuffiness can be the result of hormone—induced swelling in the nasal passages.

What you should do. Before taking any type of medication, whether it’s over the counter or prescription, consult with your health practitioner first. You always want to make educated decisions that are safe and right for you and your pregnancy. Protect yourself and stay away from areas that may trigger your reactions. Avoid smoking areas, pollen filled environments, and places that contain animal dander or mold, all of which can provoke allergic reactions.

What you should avoid. Don’t start taking allergy shots if you have not taken them before. Most allergists discourage taking shots for the first time due to the chance of unexpected reactions and changes in the immune system. Stay away from decongestants that contain the pseudoephedrine ingredient. It may be harmful to your baby.

What you should remember. The hormonal changes that take place during pregnancy have the ability to cause congestion and shortness of the breath. If you are experiencing nasal dryness, try using a saline nasal spray or nasal strips at night. Proper control and treatment of your allergies, along with regular visits with your doctor will help promote a healthy pregnancy and baby.